INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '048fa6fef674f2d877cba998ffd056543e17c88f716426884c11cadf859a5633', 
    '+JVlf0uYmWz/+r8U8Pm5700IBJMsgqUhgwkW0Gy7bzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)